复合物或超级复合物：抑制剂滴定实验表明，来自球形红杆菌的载色体中的电子传递涉及一种二聚体泛醌二氢：细胞色素c2氧化还原酶，且电子传递是离域的。 - Suppr

Suppr

超能文献

Complexes or super complexes: inhibitor titrations show that electron transfer in chromatophores from Rhodobacter sphaeroides involves a dimeric UQH2:cytochrome c2 oxidoreductase, and is delocalized.

作者信息

Fernandez-Valesco J, Crofts A R

机构信息

Biophysics Division, University of Illinois, Urbana 61801.

出版信息

Biochem Soc Trans. 1991 Aug;19(3):588-93. doi: 10.1042/bst0190588.

DOI:10.1042/bst0190588

PMID:1664388

Abstract

摘要

相似文献

Complexes or super complexes: inhibitor titrations show that electron transfer in chromatophores from Rhodobacter sphaeroides involves a dimeric UQH2:cytochrome c2 oxidoreductase, and is delocalized.复合物或超级复合物：抑制剂滴定实验表明，来自球形红杆菌的载色体中的电子传递涉及一种二聚体泛醌二氢：细胞色素c2氧化还原酶，且电子传递是离域的。

Biochem Soc Trans. 1991 Aug;19(3):588-93. doi: 10.1042/bst0190588.

Reduction of cytochrome b-561 through the antimycin-sensitive site of the ubiquinol-cytochrome c2 oxidoreductase complex of Rhodopseudomonas sphaeroides.通过球形红假单胞菌泛醌 - 细胞色素c2氧化还原酶复合物的抗霉素敏感位点降低细胞色素b - 561 。

FEBS Lett. 1984 Dec 10;178(2):336-42. doi: 10.1016/0014-5793(84)80629-8.

Two distinct quinone-modulated modes of antimycin-sensitive cytochrome b reduction in the cytochrome bc1 complex.细胞色素bc1复合物中抗霉素敏感的细胞色素b还原的两种不同醌调节模式。

FEBS Lett. 1984 Dec 10;178(2):343-50. doi: 10.1016/0014-5793(84)80630-4.

The electric field generated by photosynthetic reaction center induces rapid reversed electron transfer in the bc1 complex.光合作用反应中心产生的电场在bc1复合体中诱导快速反向电子传递。

Biochemistry. 2001 Oct 23;40(42):12584-90. doi: 10.1021/bi011334j.

The existence of an antimycin A insensitive ubiquinol-cytochrome c reductase activity in the photosynthetic apparatus.光合装置中存在对抗霉素A不敏感的泛醇-细胞色素c还原酶活性。

Biochem Biophys Res Commun. 1983 Apr 29;112(2):450-7. doi: 10.1016/0006-291x(83)91485-7.

A new electrogenic step in the ubiquinol:cytochrome c2 oxidoreductase complex of Rhodopseudomonas sphaeroides.球形红假单胞菌泛醇：细胞色素c2氧化还原酶复合物中的一个新的电生成步骤。

Biochim Biophys Acta. 1984 Aug 31;766(2):322-33. doi: 10.1016/0005-2728(84)90248-2.

Oxidoreductase activity of chromatophores and purified cytochrome bc1 complex from Rhodobacter sphaeroides: a possible role of cardiolipin.球形红杆菌类囊体和纯化细胞色素 bc1 复合物的氧化还原酶活性：心磷脂的可能作用。

J Bioenerg Biomembr. 2012 Aug;44(4):487-93. doi: 10.1007/s10863-012-9447-y. Epub 2012 Jun 26.

Characterization of cytochrome b in the isolated ubiquinol-cytochrome c2 oxidoreductase from Rhodopseudomonas sphaeroides GA.球形红假单胞菌GA分离的泛醇-细胞色素c2氧化还原酶中细胞色素b的特性分析

FEBS Lett. 1983 Mar 7;153(1):146-50. doi: 10.1016/0014-5793(83)80136-7.

Partial reversion of the electrogenic reaction in the ubiquinol: cytochrome c2-oxidoreductase of Rhodobacter sphaeroides chromatophores under neutral and alkaline conditions.

FEBS Lett. 1990 Dec 17;277(1-2):127-30. doi: 10.1016/0014-5793(90)80825-4.

Non-linear inhibition curves for tight-binding inhibitors of dimeric ubiquinol-cytochrome c oxidoreductases. Evidence for rapid inhibitor mobility.二聚体泛醇 - 细胞色素c氧化还原酶紧密结合抑制剂的非线性抑制曲线。快速抑制剂迁移的证据。

Eur J Biochem. 1992 Sep 1;208(2):315-25. doi: 10.1111/j.1432-1033.1992.tb17189.x.

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Chem Phys. 2009 Feb 23;357(1-3):188-197. doi: 10.1016/j.chemphys.2009.01.003.

The Q-cycle reviewed: How well does a monomeric mechanism of the bc(1) complex account for the function of a dimeric complex?对Q循环的再审视：bc(1)复合物的单体机制对二聚体复合物功能的解释程度如何？

Biochim Biophys Acta. 2008 Jul-Aug;1777(7-8):1001-19. doi: 10.1016/j.bbabio.2008.04.037. Epub 2008 May 1.

Atomic-level structural and functional model of a bacterial photosynthetic membrane vesicle.细菌光合膜囊泡的原子级结构与功能模型

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Intermonomer electron transfer in the bc1 complex dimer is controlled by the energized state and by impaired electron transfer between low and high potential hemes.bc1复合物二聚体中的单体间电子转移受激发态以及低电位和高电位血红素之间电子转移受损的控制。

FEBS Lett. 2007 Apr 17;581(8):1535-41. doi: 10.1016/j.febslet.2007.03.037. Epub 2007 Mar 26.

Reconstruction of a kinetic model of the chromatophore vesicles from Rhodobacter sphaeroides.球形红细菌中嗜盐菌囊泡动力学模型的重建。

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A spatial model of the chromatophore vesicles of Rhodobacter sphaeroides and the position of the Cytochrome bc1 complex.球形红细菌的色素小泡空间模型及细胞色素bc1复合体的位置

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